This is question 2 from P76 in the Systems Life Cycle unit. Read the case study there.
When Sara (systems designer) is designing the new system she will need to choose input devices and software for use with the system. Explain some of the other choices she will have to make at this stage and what factors will affect these choices.
Note: So there is no need to discuss input devices and software (all unit 1). With all questions related to the systems life cycle you need to identify the stage or stages the question is refering to.
1. What is the stage? The clue as always is in the question.
Discuss the question first don't just give an answer.
This is question 2 from P76 in the Systems Life Cycle unit. Read the case study there.
When Sara (systems designer) is designing the new system she will need to choose input devices and software for use with the system. Explain some of the other choices she will have to make at this stage and what factors will affect these choices.
Note: So there is no need to discuss input devices and software (all unit 1). With all questions related to the systems life cycle you need to identify the stage or stages the question is refering to.
1. What is the stage? The clue as always is in the question.
Discuss the question first don't just give an answer.